Game guide · ZZCSFS888
Understand the basics of 15 Puzzle
15 Puzzle gives you a focused activity to play in your browser. Arrange 1 to 15 in reading order with the empty square at the bottom right. Choose a clear next step rather than rushing through the instructions. Identify the playing area and the controls you need. Keep the game area visible while you use its controls.
Practice with a purpose
Before your first action, say what you are trying to achieve. Then compare the result with the goal. Notice the feedback after each input.
What you are aiming for
Arrange 1 to 15 in reading order with the empty square at the bottom right. Keep that objective in view throughout the round. Check the rules when you are unsure.
The steps to play
- Select a tile directly beside the empty square.
- The tile slides into the gap; diagonal moves are not allowed.
- Use Undo to step back one move.
- Finish the ordered board, or choose New puzzle.
Using the playing area
Use the on-screen controls with a mouse or touch. Read a button’s label before selecting it. Avoid pressing the same control repeatedly while a move is being processed.
One way to understand the rules
When the gap is in the last square, only the tile above it and the tile to its left can move into it. Your next round may have a different position, so inspect it before acting. Take a moment to compare.
A mistake to avoid
A distant tile cannot jump across other tiles. Read the feedback to see why an action did not have the expected result. Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart.
Questions that come up during play
When I return, what is the goal of 15 Puzzle?
The key detail is this: Arrange 1 to 15 in reading order with the empty square at the bottom right.
For this browser game, how do I control 15 Puzzle?
Use the on-screen controls with a mouse or touch.
Before I begin, what example helps explain 15 Puzzle?
Keep this in mind: When the gap is in the last square, only the tile above it and the tile to its left can move into it.
Before I begin, what should I watch out for in 15 Puzzle?
Here is the relevant explanation: A distant tile cannot jump across other tiles.
While reading the Guide, what format does 15 Puzzle offer?
Keep this in mind: Play using the solo mode shown on this page. Read the controls before starting a new round.
For my first round, which play mode does 15 Puzzle use?
The key detail is this: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
For my first round, where should I start with 15 Puzzle?
Here is the relevant explanation: Select a tile directly beside the empty square.
While reading the Guide, do I need an account or a payment for 15 Puzzle?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
As a new player, how can I find 15 Puzzle again?
Here is the relevant explanation: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
As a new player, how do I report an issue with 15 Puzzle?
The key detail is this: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.